<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Jules - Google AI 编码代理 | 开发者自动化工具</title>
    <link rel="stylesheet" href="https://cdn.staticfile.org/font-awesome/6.4.0/css/all.min.css">
    <link rel="stylesheet" href="https://cdn.staticfile.org/tailwindcss/2.2.19/tailwind.min.css">
    <link href="https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
    <script src="https://cdn.jsdelivr.net/npm/mermaid@latest/dist/mermaid.min.js"></script>
    <style>
        body {
            font-family: 'Noto Sans SC', Tahoma, Arial, Roboto, "Droid Sans", "Helvetica Neue", "Droid Sans Fallback", "Heiti SC", "Hiragino Sans GB", Simsun, sans-serif;
            color: #333;
            line-height: 1.6;
        }
        .hero-gradient {
            background: linear-gradient(135deg, #4285F4 0%, #34A853 50%, #FBBC05 100%);
        }
        .card-hover {
            transition: all 0.3s ease;
        }
        .card-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .feature-icon {
            width: 60px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 16px;
            margin-bottom: 1.5rem;
        }
        .drop-cap::first-letter {
            float: left;
            font-size: 4.5em;
            line-height: 0.85;
            margin-right: 0.1em;
            margin-bottom: -0.1em;
            color: #4285F4;
            font-weight: 700;
        }
    </style>
</head>
<body class="bg-gray-50">
    <!-- Hero Section -->
    <section class="hero-gradient text-white">
        <div class="container mx-auto px-6 py-24 md:py-32 lg:py-40">
            <div class="max-w-4xl mx-auto text-center">
                <h1 class="text-4xl md:text-5xl lg:text-6xl font-bold mb-6 font-serif tracking-tight">
                    <span class="block">释放开发潜能</span>
                    <span class="text-yellow-300">AI 驱动的代码自动化</span>
                </h1>
                <p class="text-xl md:text-2xl font-light mb-10 max-w-3xl mx-auto leading-relaxed">
                    Jules 是 Google 推出的 AI 编码代理，通过 Gemini 2.5 Pro 的强大能力，为您自动化处理复杂编码任务，节省宝贵开发时间。
                </p>
                <div class="flex flex-col sm:flex-row justify-center gap-4">
                    <a href="https://jules.google.com/" target="_blank" class="bg-white text-gray-900 hover:bg-gray-100 font-medium py-3 px-8 rounded-lg text-lg transition duration-300 shadow-lg transform hover:scale-105">
                        立即体验 <i class="fas fa-arrow-right ml-2"></i>
                    </a>
                    <a href="#features" class="bg-transparent border-2 border-white hover:bg-white hover:bg-opacity-10 font-medium py-3 px-8 rounded-lg text-lg transition duration-300">
                        探索功能 <i class="fas fa-chevron-down ml-2"></i>
                    </a>
                </div>
            </div>
        </div>
    </section>

    <!-- Introduction -->
    <section class="py-16 md:py-24 bg-white">
        <div class="container mx-auto px-6 max-w-5xl">
            <div class="flex flex-col md:flex-row items-center">
                <div class="md:w-1/2 mb-10 md:mb-0 md:pr-10">
                    <div class="bg-gray-100 rounded-2xl p-1 shadow-inner">
                        <img src="https://cdn.nlark.com/yuque/0/2025/png/21449790/1748705553504-4aaf7553-8e0b-4b12-9e4a-2f0f48ae2b15.png" alt="Jules 界面截图" class="rounded-xl shadow-lg w-full">
                    </div>
                </div>
                <div class="md:w-1/2">
                    <h2 class="text-3xl md:text-4xl font-bold mb-6 font-serif">重新定义开发流程</h2>
                    <p class="text-gray-600 mb-8 text-lg leading-relaxed">
                        Jules 是由 Google 精心打造的 AI 编码代理，专为现代开发者设计。它通过深度集成 GitHub 工作流，能够理解您的代码库上下文，自动执行复杂的编码任务，让您专注于真正重要的创造性工作。
                    </p>
                    <div class="grid grid-cols-2 gap-4">
                        <div class="bg-blue-50 p-4 rounded-lg">
                            <div class="text-blue-600 mb-2"><i class="fas fa-brain text-2xl"></i></div>
                            <h3 class="font-semibold mb-1">Gemini 2.5 Pro</h3>
                            <p class="text-sm text-gray-600">强大的代码推理能力</p>
                        </div>
                        <div class="bg-green-50 p-4 rounded-lg">
                            <div class="text-green-600 mb-2"><i class="fas fa-code-branch text-2xl"></i></div>
                            <h3 class="font-semibold mb-1">GitHub 集成</h3>
                            <p class="text-sm text-gray-600">无缝开发流程</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Features -->
    <section id="features" class="py-16 md:py-24 bg-gray-50">
        <div class="container mx-auto px-6 max-w-5xl">
            <div class="text-center mb-16">
                <h2 class="text-3xl md:text-4xl font-bold mb-4 font-serif">核心功能</h2>
                <p class="text-gray-600 max-w-2xl mx-auto">探索 Jules 如何改变您的开发体验</p>
            </div>
            
            <div class="grid md:grid-cols-2 gap-8">
                <!-- Feature 1 -->
                <div class="bg-white p-8 rounded-xl shadow-sm card-hover">
                    <div class="feature-icon bg-blue-100 text-blue-600">
                        <i class="fas fa-robot text-2xl"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">代码自动化</h3>
                    <p class="text-gray-600 mb-4">
                        自动修复 bug、生成测试或更新依赖，大幅减少手动编码时间，让您专注于更有创造性的工作。
                    </p>
                    <div class="bg-blue-50 px-3 py-2 rounded-lg inline-block">
                        <span class="text-sm font-medium text-blue-700">修复遗留代码 | 自动化测试 | 依赖升级</span>
                    </div>
                </div>
                
                <!-- Feature 2 -->
                <div class="bg-white p-8 rounded-xl shadow-sm card-hover">
                    <div class="feature-icon bg-green-100 text-green-600">
                        <i class="fab fa-github text-2xl"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">GitHub 集成</h3>
                    <p class="text-gray-600 mb-4">
                        直接克隆代码库，创建分支和拉取请求(PR)，完美融入您的现有开发流程，无需改变工作习惯。
                    </p>
                    <div class="bg-green-50 px-3 py-2 rounded-lg inline-block">
                        <span class="text-sm font-medium text-green-700">代码克隆 | 分支管理 | PR 生成</span>
                    </div>
                </div>
                
                <!-- Feature 3 -->
                <div class="bg-white p-8 rounded-xl shadow-sm card-hover">
                    <div class="feature-icon bg-purple-100 text-purple-600">
                        <i class="fas fa-cloud text-2xl"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">异步任务处理</h3>
                    <p class="text-gray-600 mb-4">
                        在云端虚拟机运行任务，让您同时处理其他工作，提高整体工作效率。
                    </p>
                    <div class="bg-purple-50 px-3 py-2 rounded-lg inline-block">
                        <span class="text-sm font-medium text-purple-700">后台运行 | 多任务处理 | 云端执行</span>
                    </div>
                </div>
                
                <!-- Feature 4 -->
                <div class="bg-white p-8 rounded-xl shadow-sm card-hover">
                    <div class="feature-icon bg-yellow-100 text-yellow-600">
                        <i class="fas fa-file-alt text-2xl"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">代码审查支持</h3>
                    <p class="text-gray-600 mb-4">
                        生成代码更改差异(diff)和音频变更日志，使代码审查过程更加直观高效。
                    </p>
                    <div class="bg-yellow-50 px-3 py-2 rounded-lg inline-block">
                        <span class="text-sm font-medium text-yellow-700">Diff 视图 | 音频日志 | 审查辅助</span>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Use Cases -->
    <section class="py-16 md:py-24 bg-white">
        <div class="container mx-auto px-6 max-w-5xl">
            <div class="text-center mb-16">
                <h2 class="text-3xl md:text-4xl font-bold mb-4 font-serif">典型应用场景</h2>
                <p class="text-gray-600 max-w-2xl mx-auto">Jules 能在这些场景中为您提供强大助力</p>
            </div>
            
            <div class="grid gap-6 md:grid-cols-3">
                <div class="bg-gray-50 p-6 rounded-xl">
                    <div class="text-blue-600 mb-4">
                        <i class="fas fa-code text-3xl"></i>
                    </div>
                    <h3 class="text-lg font-bold mb-3">修复遗留代码</h3>
                    <p class="text-gray-600">
                        快速升级老旧 Node.js 版本，自动处理多文件依赖冲突，让技术债务不再是负担。
                    </p>
                </div>
                
                <div class="bg-gray-50 p-6 rounded-xl">
                    <div class="text-green-600 mb-4">
                        <i class="fas fa-vial text-3xl"></i>
                    </div>
                    <h3 class="text-lg font-bold mb-3">自动化测试</h3>
                    <p class="text-gray-600">
                        为 utils.js 中的函数生成单元测试，提升代码覆盖率，确保代码质量。
                    </p>
                </div>
                
                <div class="bg-gray-50 p-6 rounded-xl">
                    <div class="text-purple-600 mb-4">
                        <i class="fas fa-book text-3xl"></i>
                    </div>
                    <h3 class="text-lg font-bold mb-3">项目文档</h3>
                    <p class="text-gray-600">
                        自动为 API 端点生成详细文档，节省手动编写时间，保持文档与代码同步。
                    </p>
                </div>
            </div>
            
            <div class="mt-12 bg-blue-50 rounded-xl p-8 text-center">
                <h3 class="text-xl font-bold mb-4">您的项目中有哪些重复性编码任务可以交给Jules?</h3>
                <a href="https://jules.google.com/" target="_blank" class="inline-block bg-blue-600 hover:bg-blue-700 text-white font-medium py-3 px-8 rounded-lg transition duration-300">
                    立即探索可能性 <i class="fas fa-lightbulb ml-2"></i>
                </a>
            </div>
        </div>
    </section>

    <!-- Comparison -->
    <section class="py-16 md:py-24 bg-gray-50">
        <div class="container mx-auto px-6 max-w-5xl">
            <div class="text-center mb-16">
                <h2 class="text-3xl md:text-4xl font-bold mb-4 font-serif">独特优势</h2>
                <p class="text-gray-600 max-w-2xl mx-auto">Jules 与其他工具的区别</p>
            </div>
            
            <div class="bg-white rounded-xl shadow-sm overflow-hidden">
                <div class="grid md:grid-cols-2 divide-y md:divide-y-0 md:divide-x">
                    <div class="p-8">
                        <h3 class="text-xl font-bold mb-6 text-green-600">Jules 优势</h3>
                        <ul class="space-y-4">
                            <li class="flex items-start">
                                <div class="text-green-500 mt-1 mr-3"><i class="fas fa-check-circle"></i></div>
                                <div>
                                    <span class="font-medium">异步工作模式</span> - 更适合复杂、多文件任务，减少实时交互负担
                                </div>
                            </li>
                            <li class="flex items-start">
                                <div class="text-green-500 mt-1 mr-3"><i class="fas fa-check-circle"></i></div>
                                <div>
                                    <span class="font-medium">Gemini 2.5 Pro 模型</span> - 强大的代码推理能力，适合大型代码库
                                </div>
                            </li>
                            <li class="flex items-start">
                                <div class="text-green-500 mt-1 mr-3"><i class="fas fa-check-circle"></i></div>
                                <div>
                                    <span class="font-medium">音频变更日志</span> - 创新的审查体验，更容易理解代码变更
                                </div>
                            </li>
                        </ul>
                    </div>
                    
                    <div class="p-8">
                        <h3 class="text-xl font-bold mb-6 text-gray-500">当前限制</h3>
                        <ul class="space-y-4">
                            <li class="flex items-start">
                                <div class="text-gray-500 mt-1 mr-3"><i class="fas fa-exclamation-circle"></i></div>
                                <div>
                                    <span class="font-medium">请求限制</span> - 当前仅限5次/天的免费请求
                                </div>
                            </li>
                            <li class="flex items-start">
                                <div class="text-gray-500 mt-1 mr-3"><i class="fas fa-exclamation-circle"></i></div>
                                <div>
                                    <span class="font-medium">平台限制</span> - 对非GitHub工作流支持有限
                                </div>
                            </li>
                        </ul>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Pricing -->
    <section class="py-16 md:py-24 bg-white">
        <div class="container mx-auto px-6 max-w-5xl">
            <div class="text-center mb-16">
                <h2 class="text-3xl md:text-4xl font-bold mb-4 font-serif">使用门槛与成本</h2>
                <p class="text-gray-600 max-w-2xl mx-auto">了解如何开始使用 Jules</p>
            </div>
            
            <div class="bg-gray-50 rounded-xl p-8 max-w-3xl mx-auto">
                <div class="grid md:grid-cols-2 gap-8">
                    <div>
                        <h3 class="text-xl font-bold mb-4">当前状态</h3>
                        <ul class="space-y-3">
                            <li class="flex items-start">
                                <div class="text-blue-500 mt-1 mr-3"><i class="fas fa-info-circle"></i></div>
                                <div>
                                    <span class="font-medium">免费公测</span> - 当前处于公测阶段，完全免费使用
                                </div>
                            </li>
                            <li class="flex items-start">
                                <div class="text-blue-500 mt-1 mr-3"><i class="fas fa-tachometer-alt"></i></div>
                                <div>
                                    <span class="font-medium">每日限制</span> - 每个用户每天5次请求
                                </div>
                            </li>
                        </ul>
                    </div>
                    
                    <div>
                        <h3 class="text-xl font-bold mb-4">未来计划</h3>
                        <ul class="space-y-3">
                            <li class="flex items-start">
                                <div class="text-purple-500 mt-1 mr-3"><i class="fas fa-dollar-sign"></i></div>
                                <div>
                                    <span class="font-medium">付费版本</span> - 未来可能推出付费计划，定价未公布
                                </div>
                            </li>
                            <li class="flex items-start">
                                <div class="text-purple-500 mt-1 mr-3"><i class="fas fa-crown"></i></div>
                                <div>
                                    <span class="font-medium">高级功能</span> - 可能需要 Google AI 订阅
                                </div>
                            </li>
                        </ul>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Getting Started -->
    <section class="py-16 md:py-24 bg-blue-600 text-white">
        <div class="container mx-auto px-6 max-w-5xl">
            <div class="text-center mb-16">
                <h2 class="text-3xl md:text-4xl font-bold mb-4 font-serif">快速上手指南</h2>
                <p class="text-blue-100 max-w-2xl mx-auto">只需几步即可开始使用 Jules</p>
            </div>
            
            <div class="grid md:grid-cols-4 gap-6">
                <div class="text-center">
                    <div class="bg-blue-700 w-16 h-16 rounded-full flex items-center justify-center mx-auto mb-4 text-2xl font-bold">1</div>
                    <h3 class="font-bold mb-2">访问网站</h3>
                    <p class="text-blue-100 text-sm">访问 Jules 官方网站</p>
                </div>
                
                <div class="text-center">
                    <div class="bg-blue-700 w-16 h-16 rounded-full flex items-center justify-center mx-auto mb-4 text-2xl font-bold">2</div>
                    <h3 class="font-bold mb-2">连接 GitHub</h3>
                    <p class="text-blue-100 text-sm">授权并选择代码库</p>
                </div>
                
                <div class="text-center">
                    <div class="bg-blue-700 w-16 h-16 rounded-full flex items-center justify-center mx-auto mb-4 text-2xl font-bold">3</div>
                    <h3 class="font-bold mb-2">输入任务</h3>
                    <p class="text-blue-100 text-sm">用自然语言描述需求</p>
                </div>
                
                <div class="text-center">
                    <div class="bg-blue-700 w-16 h-16 rounded-full flex items-center justify-center mx-auto mb-4 text-2xl font-bold">4</div>
                    <h3 class="font-bold mb-2">审查提交</h3>
                    <p class="text-blue-100 text-sm">查看并合并PR</p>
                </div>
            </div>
            
            <div class="mt-12 text-center">
                <a href="https://jules.google.com/" target="_blank" class="inline-block bg-white hover:bg-gray-100 text-blue-600 font-medium py-3 px-8 rounded-lg transition duration-300 shadow-lg">
                    立即开始 <i class="fas fa-rocket ml-2"></i>
                </a>
            </div>
        </div>
    </section>

    <!-- Visualization -->
    <section class="py-16 md:py-24 bg-white">
        <div class="container mx-auto px-6 max-w-5xl">
            <div class="text-center mb-16">
                <h2 class="text-3xl md:text-4xl font-bold mb-4 font-serif">Jules 工作流程</h2>
                <p class="text-gray-600 max-w-2xl mx-auto">可视化展示 Jules 如何集成到您的开发流程中</p>
            </div>
            
            <div class="mermaid">
                graph TD
                    A[开发者] -->|输入任务需求| B(Jules)
                    B -->|克隆代码库| C[GitHub]
                    C -->|分析代码| B
                    B -->|生成修改| D[PR 创建]
                    D --> E[代码审查]
                    E -->|批准| F[合并到主分支]
                    E -->|拒绝| B
            </div>
        </div>
    </section>

    <!-- User Experience -->
    <section class="py-16 md:py-24 bg-gray-50">
        <div class="container mx-auto px-6 max-w-5xl">
            <div class="flex flex-col md:flex-row">
                <div class="md:w-1/2 mb-10 md:mb-0 md:pr-10">
                    <h2 class="text-3xl md:text-4xl font-bold mb-6 font-serif">用户体验分享</h2>
                    <div class="bg-white p-8 rounded-xl shadow-sm mb-8">
                        <p class="drop-cap text-gray-600 leading-relaxed mb-6">
                            我体验了Jules工具，随机fork了一个GitHub项目。登录后需授权GitHub访问，随后可查看个人账号下的所有项目。选择项目后即可进行在线开发，通过自然语言输入指令完成代码修改。
                        </p>
                        <p class="text-gray-600 leading-relaxed">
                            修改内容以diff形式清晰展示，确认后可直接提交，Jules会自动创建新分支提交更改，操作流畅便捷。
                        </p>
                    </div>
                </div>
                <div class="md:w-1/2">
                    <div class="bg-white p-8 rounded-xl shadow-sm h-full">
                        <h3 class="text-xl font-bold mb-6">为什么开发者喜欢 Jules?</h3>
                        <ul class="space-y-5">
                            <li class="flex items-start">
                                <div class="bg-blue-100 text-blue-600 rounded-full w-8 h-8 flex items-center justify-center flex-shrink-0 mr-4">
                                    <i class="fas fa-bolt"></i>
                                </div>
                                <div>
                                    <h4 class="font-semibold mb-1">效率提升</h4>
                                    <p class="text-gray-600 text-sm">自动化重复性编码任务，节省宝贵时间</p>
                                </div>
                            </li>
                            <li class="flex items-start">
                                <div class="bg-green-100 text-green-600 rounded-full w-8 h-8 flex items-center justify-center flex-shrink-0 mr-4">
                                    <i class="fas fa-project-diagram"></i>
                                </div>
                                <div>
                                    <h4 class="font-semibold mb-1">上下文理解</h4>
                                    <p class="text-gray-600 text-sm">理解整个代码库，遵循项目规范</p>
                                </div>
                            </li>
                            <li class="flex items-start">
                                <div class="bg-purple-100 text-purple-600 rounded-full w-8 h-8 flex items-center justify-center flex-shrink-0 mr-4">
                                    <i class="fas fa-code"></i>
                                </div>
                                <div>
                                    <h4 class="font-semibold mb-1">代码质量</h4>
                                    <p class="text-gray-600 text-sm">生成符合最佳实践的代码，减少错误</p>
                                </div>
                            </li>
                        </ul>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <script>
        mermaid.initialize({
            startOnLoad: true,
            theme: 'default',
            flowchart: {
                useMaxWidth: true,
                htmlLabels: true,
                curve: 'basis'
            }
        });
        
        // Smooth scrolling for anchor links
        document.querySelectorAll('a[href^="#"]').forEach(anchor => {
            anchor.addEventListener('click', function (e) {
                e.preventDefault();
                document.querySelector(this.getAttribute('href')).scrollIntoView({
                    behavior: 'smooth'
                });
            });
        });
    </script>
</body>
</html>